Heroku Rails: "If you are the application owner check the logs for more information."

Question

So, my Rails app runs normally on dev mode. Then I pushed it successfully to Heroku. But then when I try to open any links on production mode, it crashes raising up that error on the title. I already did some research and seems like my configs are correct. Where else could the problem be located? Thanks

Answer 1

You may have to run your migrations directly to Heroku with the following command:

heroku run rails db:migrate

Worked for me.